Even if it wasn't for corrections, one has to look at the longer trends and not just single months.

Loads of people switch to Linux but I do wonder how many are still there a year later? I say this as someone that been a Linux daily runner since about 2010.

> Even if it wasn't for corrections > Loads of people

This is all fine (and might even be true) but not having to fill in the gaps with anecdotal data and wishful thinking is precisely what good statistics are for. Bad statistics, on the other hand, make for a bad conversation starter because everyone is confused and it gets worse from there.